公开(公告)号：US20190200902A1

公开(公告)日：2019-07-04

申请号：US16220117

申请日：2018-12-14

Applicant: Colgate-Palmolive Company

Inventor： Vincent EL KOUBY-BENICHOU ,  Oliver GIROUD ,  Thomas SERVAL ,  Yann NICOLAS

IPC: A61B5/11 ,  G06T7/246 ,  A46B15/00

Abstract: A method for estimating a pose of an oral hygiene device including a pattern and a plurality of groups of visual markers relative to a location includes (i) receiving image data reproducible as an image of at least a portion of the oral hygiene device; (ii) analyzing the image data to identify a region of interest within the image; (iii) identifying, using at least one of the one or more processors, all candidate visual markers within the region of interest; (iv) obtaining a first proposed three-dimensional pose of the oral hygiene device; (v) validating the first proposed three-dimensional pose of the oral hygiene device; and (vi) obtaining a second proposed three-dimensional pose of the oral hygiene device based on the validated first proposed three-dimensional pose.

公开(公告)号：US20220007829A1

公开(公告)日：2022-01-13

申请号：US17482743

申请日：2021-09-23

Applicant: Colgate-Palmolive Company

Inventor： Thomas SERVAL ,  Yann NICOLAS

IPC: A46B15/00 ,  A61B5/00 ,  A61C17/22 ,  G09B19/00

Abstract: A method for promoting compliance with an oral hygiene regimen includes displaying, on a display device, a representation of at least a portion of a set of teeth of a user. The method also includes overlaying an indicium on the representation such that the indicium is associated with a first section of the representation. Responsive to a determination, via at least one of one or more processors, that a head of an oral hygiene device is positioned directly adjacent to a first section of the set of teeth that corresponds to the first section of the representation for at least a predetermined amount of time, the indicium is removed from the display device.

公开(公告)号：US20230255344A1

公开(公告)日：2023-08-17

申请号：US18305709

申请日：2023-04-24

Applicant: Colgate-Palmolive Company

Inventor： Thomas SERVAL ,  Yann Nicolas

IPC: A46B15/00 ,  A61B5/00 ,  A61C17/22 ,  G09B19/00

CPC classification number: A46B15/0006 ,  A46B15/0008 ,  A46B15/0012 ,  A61B5/486 ,  A61C17/225 ,  G09B19/0084 ,  A46B9/04

Abstract: A method for promoting compliance with an oral hygiene regimen includes displaying, on a display device, a representation of at least a portion of a set of teeth of a user. The method also includes overlaying an indicium on the representation such that the indicium is associated with a first section of the representation. Responsive to a determination, via at least one of one or more processors, that a head of an oral hygiene device is positioned directly adjacent to a first section of the set of teeth that corresponds to the first section of the representation for at least a predetermined amount of time, the indicium is removed from the display device.

公开(公告)号：US20200229585A1

公开(公告)日：2020-07-23

申请号：US16841845

申请日：2020-04-07

Applicant: Colgate-Palmolive Company

Inventor： Thomas SERVAL ,  Yann NICOLAS

IPC: A46B15/00 ,  A61B5/00 ,  A61C17/22 ,  G09B19/00

Abstract: A method for promoting compliance with an oral hygiene regimen includes displaying, on a display device, a representation of at least a portion of a set of teeth of a user. The method also includes overlaying an indicium on the representation such that the indicium is associated with a first section of the representation. Responsive to a determination, via at least one of one or more processors, that a head of an oral hygiene device is positioned directly adjacent to a first section of the set of teeth that corresponds to the first section of the representation for at least a predetermined amount of time, the indicium is removed from the display device.

公开(公告)号：US20190200746A1

公开(公告)日：2019-07-04

申请号：US16218044

申请日：2018-12-12

Applicant: Colgate-Palmolive Company

Inventor： Thomas SERVAL ,  Yann NICOLAS

IPC: A46B15/00 ,  G09B19/00 ,  A61C17/22 ,  A61B5/00

CPC classification number: A46B15/0006 ,  A46B9/04 ,  A46B15/0008 ,  A46B15/0012 ,  A46B2200/1066 ,  A61B5/486 ,  A61C17/225 ,  G09B19/0084 ,  G09B23/283

Abstract: A method for promoting compliance with an oral hygiene regimen includes displaying, on a display device, a representation of at least a portion of a set of teeth of a user. The method also includes overlaying an indicium on the representation such that the indicium is associated with a first section of the representation. Responsive to a determination, via at least one of one or more processors, that a head of an oral hygiene device is positioned directly adjacent to a first section of the set of teeth that corresponds to the first section of the representation for at least a predetermined amount of time, the indicium is removed from the display device.